About this document
Defender 2 Motorized Fire Damper Overview by Ahamed Ashith is a document available to read on EtoBox.
The Colt Defender 2 is a motorized fire damper suitable for ductwork that prevents the passage of fire. It is operated by a fire detection system or thermal link and closes the damper at high temperatures. Sizes range from 200x200mm to 1000x1000mm. It has a four-hour fire rating and 50,000 cycle lifespan. Options include motor position and closing via thermal link, fire detection, or power failure.
- Author
- Ahamed Ashith
- Language
- EN